The LTM4602 is a 6A high efficiency DC/DC step-down power supply, suitable for telecom and networking equipment, servers, industrial equipment, etc.
The LTM4602 is a 6 A DC‑DC step‑down power module with a wide input voltage range of 4.5 V to 20 V and an adjustable output from 0.6 V to 5 V. It delivers up to 8 A peak current, up to 92 % efficiency, and includes integrated over‑voltage and short‑circuit protection.
The datasheet details electrical characteristics, pin assignments, typical performance curves, and recommended external components. It also lists package dimensions (15 mm × 15 mm × 2.8 mm LGA) and operating temperature range of –40 °C to 85 °C.
| Input voltage range | 4.5 V to 20 V |
|---|---|
| Output voltage range | 0.6 V to 5 V |
| Continuous output current | 6 A (8 A peak) |
| Efficiency | up to 92 % |
| Switching frequency (typical) | 850 kHz |
| Package size | 15 mm × 15 mm × 2.8 mm LGA |
The LTM4602 operates from 4.5 V to 20 V input.
It provides 6 A continuous output current with an 8 A peak capability.
The module includes output over‑voltage protection and an optional short‑circuit shutdown timer.